package study.day2;

public class Person {

	private  String name;
	private int age;
	private String gender;
	private float stature;
	
	
	
	public Person(String name, int age, String gender, float stature) {
		super();
		this.name = name;
		this.age = age;
		this.gender = gender;
		this.stature = stature;
	}
	public  void speak() {
		System.out.println("你好！");
	}
	public  int addition(int a, int b) {
		return a+b;
	}
	public void rename(String name) {
		this.name = name;
	}
	

	
	
}
